The William Sadowsky Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The William Sadowsky Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 04-6112178

Foundation Overview

Based in Longmeadow, MA, The William Sadowsky Family Foundation has awarded 206 grants totaling $465,246 to organizations in Massachusetts, New Hampshire and 8 other states, plus international recipients. Individual grants range from $25 to $29,480, with a median award of $500.

Latest Tax Year
2024
Total Giving (all years)
$465,246
Total Assets
$870,036
Median Grant (all grants)
$500

Latest Form 990-PF Snapshot

Total Grants
19
Median Grant
$500
% Median Grant Decline
-50% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Relationship-Focused: 21%

4 of 19 recipients (21%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Massachusetts

73% of all grants are concentrated in Massachusetts, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Massachusetts, funding concentrates in Springfield (35%), Longmeadow (18%), Boston (11%).

Funding Trajectory
-3%

Stable funding levels with 3% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into The William Sadowsky Family Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Baystate Health Foundation $20,800 Springfield, MA, US General 2024
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2024
Jewish Federation Of Western Massachusetts $500 Springfield, MA, US General 2024
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2024
Ma Police Association $100 Boston, MA, US General 2024
Make A Wish $2,500 Springfield, MA, US General 2024
Omar Coffee Charitable Trust $500 Newington, CT, US Generalgeneral 2024
Open Pantry $500 Springfield, MA, US General 2024
Pan Mass Challenge $300 Needham, MA, US General 2024
Pterocarpus Forest $1,000 San Juan, PR, US General 2024
Ronald Mcdonald House $250 Charlestown, MA, US General 2024
Saint Michael's Ukrainian Church $1,500 Hartford, CT, US General 2024
Stonehill College $250 North Easton, MA, US General 2024
The Hundred Club Of Ma $1,000 Braintree, MA, US General 2024
Town Of Longmeadow Police Department $5,000 Longmeadow, MA, US General 2024
Covenant House $100 New York City, NY, US General 2024
The Ku Endowment Charitiable Gift Fund $100 Lawrence, KS, US General 2024
Saints Peter & Paul Ukrainian Catholic Church $250 Ludlow, MA, US General 2024
Susan G Komen Breast Cancer Foundation Inc $100 Dallas, TX, US General 2024
Baystate Health Foundation $20,131 Springfield, MA, US General 2023
Berkshire Hills Music Academy $100 South Hadley, MA, US General 2023
Dakin Humane Society $2,250 Springfield, MA, US General 2023
Dana Farber Cancer Institute $100 Boston, MA, US General 2023
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2023
Hampden County Deputy Sheriffs Association $50 East Longmeadow, MA, US General 2023
Jewish Federation Of Western Massachusetts $500 Springfield, MA, US General 2023
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2023
Ma Police Association $100 Boston, MA, US General 2023
Make A Wish $2,000 Springfield, MA, US General 2023
Omar Coffee Charitable Trust $500 Newington, CT, US Generalgeneral 2023
Open Pantry $500 Springfield, MA, US General 2023
Pterocarpus Forest $1,000 San Juan, PR, US General 2023
Saint Mary's Ukrainian Church $500 Hartford, CT, US General 2023
The Hundred Club Of Ma $1,000 Braintree, MA, US General 2023
The Jimmy Fund $4,000 Brookline, MA, US General 2023
Town Of Longmeadow Fire Department $7,500 Longmeadow, MA, US General 2023
Town Of Longmeadow Police Department $2,500 Longmeadow, MA, US General 2023
Yankee Golden Retriever Rescue $2,250 Hudson, MA, US General 2023
Baystate Health Foundation $20,131 Springfield, MA, US General 2023
Berkshire Hills Music Academy $100 South Hadley, MA, US General 2023
Dakin Humane Society $2,250 Springfield, MA, US General 2023
Dana Farber Cancer Institute $100 Boston, MA, US General 2023
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2023
Hampden County Deputy Sheriffs Association $50 East Longmeadow, MA, US General 2023
Jewish Federation Of Western Massachusetts $500 Springfield, MA, US General 2023
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2023
Ma Police Association $100 Boston, MA, US General 2023
Make A Wish $2,000 Springfield, MA, US General 2023
Omar Coffee Charitable Trust $500 Newington, CT, US Generalgeneral 2023
Open Pantry $500 Springfield, MA, US General 2023
Pterocarpus Forest $1,000 San Juan, PR, US General 2023
Saint Mary's Ukrainian Church $500 Hartford, CT, US General 2023
The Hundred Club Of Ma $1,000 Braintree, MA, US General 2023
The Jimmy Fund $4,000 Brookline, MA, US General 2023
Town Of Longmeadow Fire Department $7,500 Longmeadow, MA, US General 2023
Town Of Longmeadow Police Department $2,500 Longmeadow, MA, US General 2023
Yankee Golden Retriever Rescue $2,250 Hudson, MA, US General 2023
Baystate Health Foundation $29,480 Springfield, MA, US General 2022
Dakin Humane Society $1,250 Springfield, MA, US General 2022
Dana Farber Cancer Institute $7,333 Boston, MA, US General 2022
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2022
Hampden County Deputy Sheriffs Association $50 East Longmeadow, MA, US General 2022
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2022
Ma Police Association $100 Boston, MA, US General 2022
Make A Wish $2,000 Springfield, MA, US General 2022
Michael J Fox Foundation $250 New York, NY, US General 2022
Open Pantry $500 Springfield, MA, US General 2022
Pan Mass Challenge $200 Needham, MA, US General 2022
Pha Forest Fund $1,000 Humacao, PR, US General 2022
Rachel's Table $250 Worcester, MA, US General 2022
Storrs Library $100 Longmeadow, MA, US General 2022
Oliverian School $100 Pike, NH, US General 2022
Yankee Golden Retriever Rescue $1,250 Hudson, MA, US General 2022
Berkshire Hills Music Academy $100 South Hadley, MA, US General 2022
Bristol Police Heroes Fund $100 Bristol, CT, US General 2022
The Hundred Club Of Ma $1,000 Braintree, MA, US General 2022
Saint Mary's Ukrainian Church $2,000 Hartford, CT, US General 2022
Omar Coffee Charitable Trust $500 Newington, CT, US Generalgeneral 2022
Baystate Health Foundation $29,480 Springfield, MA, US General 2022
Dakin Humane Society $1,250 Springfield, MA, US General 2022
Dana Farber Cancer Institute $7,333 Boston, MA, US General 2022
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2022
Hampden County Deputy Sheriffs Association $50 East Longmeadow, MA, US General 2022
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2022
Ma Police Association $100 Boston, MA, US General 2022
Make A Wish $2,000 Springfield, MA, US General 2022
Michael J Fox Foundation $250 New York, NY, US General 2022
Open Pantry $500 Springfield, MA, US General 2022
Pan Mass Challenge $200 Needham, MA, US General 2022
Pha Forest Fund $1,000 Humacao, PR, US General 2022
Rachel's Table $250 Worcester, MA, US General 2022
Storrs Library $100 Longmeadow, MA, US General 2022
Oliverian School $100 Pike, NH, US General 2022
Yankee Golden Retriever Rescue $1,250 Hudson, MA, US General 2022
Berkshire Hills Music Academy $100 South Hadley, MA, US General 2022
Bristol Police Heroes Fund $100 Bristol, CT, US General 2022
The Hundred Club Of Ma $1,000 Braintree, MA, US General 2022
Saint Mary's Ukrainian Church $2,000 Hartford, CT, US General 2022
Omar Coffee Charitable Trust $500 Newington, CT, US Generalgeneral 2022
Baystate Health Foundation $23,170 Springfield, MA, US General 2021
Dakin Humane Society $1,000 Springfield, MA, US General 2021
Dakin Pioneer Valley Humane Society $1,250 Springfield, MA, US General 2021
Hampden County Deputy Sheriffs Association $100 East Longmeadow, MA, US General 2021
Jewish Family Service $1,000 Springfield, MA, US General 2021
Jgs Lifecare Inc $1,000 Longmeadow, MA, US General 2021
Ma Police Association $200 Boston, MA, US General 2021
Make A Wish $2,000 Springfield, MA, US General 2021
Open Pantry $500 Springfield, MA, US General 2021
Pha Forest Fund $1,000 Humacao, PR, US General 2021
Stonehill College $5,000 North Easton, MA, US General 2021
The Jimmy Fund $4,000 Brookline, MA, US General 2021
The Oliverian School $500 Pike, NH, US General 2021
Yankee Golden Retriever Rescue $2,250 Hudson, MA, US General 2021
Michael J Fox Foundation $250 New York, NY, US General 2021
Pan Mass Challenge $250 Needham, MA, US General 2021
Ronald Mcdonald House $25 Charlestown, MA, US General 2021
Storrs Library $100 Longmeadow, MA, US General 2021
The Hundred Club $1,000 Boston, MA, US General 2021
West Springfield Boys And Girls Club $250 West Springfield, MA, US General 2021
Baystate Health Foundation $7,360 Springfield, MA, US General 2020
Dakin Humane Society $1,000 Springfield, MA, US General 2020
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2020
Jcc $250 Springfield, MA, US General 2020
Jgs Lifecare Inc $500 Longmeadow, MA, US General 2020
Open Pantry $500 Springfield, MA, US General 2020
Stonehill College $6,000 North Easton, MA, US General 2020
The Jimmy Fund $4,000 Brookline, MA, US General 2020
Town Of Longmeadow Fire Department $7,500 Longmeadow, MA, US General 2020
Town Of Longmeadow Police Department $4,697 Longmeadow, MA, US General 2020
Yankee Golden Retriever Rescue $1,000 Hudson, MA, US General 2020
Annunciation Catholic School $100 Havelock, NC, US General 2020
Apk Charities $100 Madison, CT, US General 2020
The Food Bank Of Western Mass $250 Hatfield, MA, US General 2020
Gracemed Health Clinic $5,000 Wichita, KS, US General 2020
Hampden County Deputy Sheriffs Association $250 East Longmeadow, MA, US General 2020
Hundred Club Of Mass $1,000 Boston, MA, US General 2020
Little Angels Service Dog $100 Jamul, CA, US General 2020
Ma Police Association $100 Boston, MA, US General 2020
Mgh Gynecologic Oncology $250 Boston, MA, US General 2020
Ms Society $100 Washington, DC, US General 2020
Petal Through Youth $500 Hadley, MA, US General 2020
Baystate Health Foundation $4,545 Springfield, MA, US General 2019
Open Pantry $500 Springfield, MA, US General 2019
Pterocarpus Forest $1,000 San Juan, PR, US General 2019
Saint Michael's Ukrainian Church $500 Hartford, CT, US General 2019
Springfield Jewish Community Center $4,350 Springfield, MA, US General 2019
The Jimmy Fund $6,500 Brookline, MA, US General 2019
The Oliverian School $250 Pike, NH, US General 2019
Town Of Longmeadow Police Department $8,985 Longmeadow, MA, US General 2019
Yankee Golden Retriever Rescue $1,000 Hudson, MA, US General 2019
Dakin Humane Society $1,000 Springfield, MA, US General 2019
St Luke Greek Othordox Church $100 East Longmeadow, MA, US General 2019
Stonehill College $250 North Easton, MA, US General 2019
Town Of Longmeadow Fire Department $3,500 Longmeadow, MA, US General 2019
Baystate Health Foundation $13,880 Springfield, MA, US General 2018
Dakin Pioneer Valley Humane Society $1,250 Springfield, MA, US General 2018
Dana Farber Cancer Institute $25 Boston, MA, US General 2018
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2018
Hope On Haven Hill $2,500 Rochester, NH, US General 2018
Jdrf $100 New York, NY, US General 2018
Jgs Lifecare Inc $500 Longmeadow, MA, US General 2018
National Ms Society $200 Hartford, CT, US General 2018
Open Pantry $500 Springfield, MA, US General 2018
South Hadley Music Parents Association $250 South Hadley, MA, US General 2018
Springfield Jewish Community Center $2,750 Springfield, MA, US General 2018
Suffield Academy $100 Suffield, CT, US General 2018
The Jimmy Fund $7,500 Brookline, MA, US General 2018
The Oliverian School $250 Pike, NH, US General 2018
Town Of Longmeadow Police Department $12,000 Longmeadow, MA, US General 2018
Yankee Golden Retriever Rescue $1,550 Hudson, MA, US General 2018
Baystate Health Foundation $8,700 Springfield, MA, US General 2017
Dakin Pioneer Valley Humane Society $350 Springfield, MA, US General 2017
Jgs Lifecare Inc $500 Longmeadow, MA, US General 2017
Open Pantry $500 Springfield, MA, US General 2017
Rachel's Table $100 Worcester, MA, US General 2017
Springfield Jewish Community Center $2,500 Springfield, MA, US General 2017
Suffield Academy $500 Suffield, CT, US General 2017
The Jimmy Fund $15,450 Brookline, MA, US General 2017
The Next Level Athletics Inc $500 Longmeadow, MA, US General 2017
The Oliverian School $250 Pike, NH, US General 2017
Town Of Longmeadow Fire Department $7,850 Longmeadow, MA, US General 2017
Yankee Golden Retriever Rescue $250 Hudson, MA, US General 2017
Ymca Of Springfield $300 Springfield, MA, US General 2017
Beth Israel Deaconess Medical $100 Boston, MA, US General 2017
Children's Defense Fund $100 Washington, DC, US General 2017
Dartmouth-hitchcock Health Prouty $250 Lebanon, NH, US General 2017
Jewish Family Service $100 Springfield, MA, US General 2017
Mandell Jcc Of Greater Hartford $250 West Hartford, CT, US General 2017
Mspca $250 Boston, MA, US General 2017
Saint Michael's Ukrainian Church $1,000 Hartford, CT, US General 2017
The Drew O'donoghue Fund $500 Whitehouse Station, NJ, US General 2017
Baystate Health Foundation $7,600 Springfield, MA, US General 2016
Dakin Pioneer Valley Humane Society $250 Springfield, MA, US General 2016
Jgs Lifecare Inc $275 Longmeadow, MA, US General 2016
Make A Wish $1,750 Springfield, MA, US General 2016
Open Pantry $500 Springfield, MA, US General 2016
Rachel's Table $600 Worcester, MA, US General 2016
Springfield Jewish Community Center $1,850 Springfield, MA, US General 2016
Suffield Academy $500 Suffield, CT, US General 2016
The Jimmy Fund $11,750 Brookline, MA, US General 2016
The Next Level Athletics Inc $500 Longmeadow, MA, US General 2016
The Oliverian School $250 Pike, NH, US General 2016
Town Of Longmeadow Police $10,646 Longmeadow, MA, US General 2016
Yankee Golden Retriever Rescue $250 Hudson, MA, US General 2016
Ymca Of Springfield $300 Springfield, MA, US General 2016
Sister Caritas Cancer Center $100 Springfield, MA, US General 2016

Foundations Similar to The William Sadowsky Family Foundation

Discover 5 foundations with comparable assets ($843,158-$892,855), similar grant patterns, and geographic focus in MA that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 04-6691795 | 269 grants awarded
$874,640
(≈ Similar)
$1,000
median grant
Boston, MA
Same state
100%
Excellent match

EIN: 04-6718903 | 100 grants awarded
$856,807
(≈ Similar)
$500
median grant
Mashpee, MA
Same state
99%
Excellent match

EIN: 27-2269648 | 149 grants awarded
$892,855
(≈ Similar)
$500
median grant
Salem, MA
Same state
99%
Excellent match

EIN: 04-6935987 | 179 grants awarded
$845,052
(≈ Similar)
$1,000
median grant
Boston, MA
Same state
99%
Excellent match

EIN: 22-2564718 | 4 grants awarded
$843,158
(≈ Similar)
$500
median grant
Wareham, MA
Same state
98%
Excellent match

Contact Information

Official contact details for The William Sadowsky Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 04-6112178
Website N/A
Address 215 PENDLETON LN Longmeadow, MA 01106-2574

Key People (2)

Board members, trustees, and key staff who oversee The William Sadowsky Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Adrian Levsky
Trustee Virginia Levsky

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for The William Sadowsky Family Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.